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Code Issues Releases Wiki Activity

Implement the history data model.

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This commit is contained in:
Danila Fedorin
2017-07-31 17:49:57 -07:00
parent 63b8162a9b
commit d8145acc8f
2 changed files with 48 additions and 1 deletions
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7
src/main/java/org/nwapw/abacus/fx/AbacusController.java
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@@ -1,5 +1,7 @@
package org.nwapw.abacus.fx;
import javafx.collections.FXCollections;
import javafx.collections.ObservableList;
import javafx.fxml.FXML;
import javafx.scene.control.Button;
import javafx.scene.control.TextField;
@@ -20,11 +22,14 @@ public class AbacusController {
@FXML
private Button inputButton;
private ObservableList<HistoryModel> historyData;
private Abacus abacus;
@FXML
public void initialize(){
abacus = new Abacus();
historyData = FXCollections.observableArrayList();
}
@FXML
@@ -37,7 +42,7 @@ public class AbacusController {
return;
}
NumberInterface evaluatedNumber = abacus.evaluateTree(constructedTree);
if(constructedTree == null){
if(evaluatedNumber == null){
outputText.setText(ERR_EVAL);
inputButton.setDisable(false);
return;